2890730700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7534

約数の個数: 288

約数和(自身を含む): 10919301120

約数和(自身を除く): 8028570420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 27, 30, 33, 36, 39, 44, 45, 50, 52, 54, 55, 60, 65, 66, 75, 78, 90, 99, 100, 108, 110, 117, 130, 132, 135, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 270, 275, 286, 297, 300, 325, 330, 351, 390, 396, 429, 450, 468, 495, 540, 550, 572, 585, 594, 650, 660, 675, 702, 715, 780, 825, 858, 900, 975, 990, 1100, 1170, 1188, 1287, 1300, 1350, 1404, 1430, 1485, 1650, 1716, 1755, 1950, 1980, 2145, 2340, 2475, 2574, 2700, 2860, 2925, 2970, 3300, 3510, 3575, 3861, 3900, 4290, 4950, 5148, 5850, 5940, 6435, 7020, 7150, 7425, 7487, 7722, 8580, 8775, 9900, 10725, 11700, 12870, 14300, 14850, 14974, 15444, 17550, 19305, 21450, 22461, 25740, 29700, 29948, 32175, 35100, 37435, 38610, 42900, 44922, 64350, 67383, 74870, 77220, 82357, 89844, 96525, 97331, 112305, 128700, 134766, 149740, 164714, 187175, 193050, 194662, 202149, 224610, 247071, 269532, 291993, 329428, 336915, 374350, 386100, 389324, 404298, 411785, 449220, 486655, 494142, 561525, 583986, 673830, 741213, 748700, 808596, 823570, 875979, 973310, 988284, 1010745, 1070641, 1123050, 1167972, 1235355, 1347660, 1459965, 1482426, 1647140, 1684575, 1751958, 1946620, 2021490, 2058925, 2141282, 2223639, 2246100, 2433275, 2470710, 2627937, 2919930, 2964852, 3211923, 3369150, 3503916, 3706065, 4042980, 4117850, 4282564, 4379895, 4447278, 4866550, 4941420, 5053725, 5255874, 5353205, 5839860, 6176775, 6423846, 6738300, 7299825, 7412130, 8235700, 8759790, 8894556, 9635769, 9733100, 10107450, 10511748, 10706410, 11118195, 12353550, 12847692, 13139685, 14599650, 14824260, 16059615, 17519580, 18530325, 19271538, 20214900, 21412820, 21899475, 22236390, 24707100, 26279370, 26766025, 28907307, 29199300, 32119230, 37060650, 38543076, 43798950, 44472780, 48178845, 52558740, 53532050, 55590975, 57814614, 64238460, 65698425, 74121300, 80298075, 87597900, 96357690, 107064100, 111181950, 115629228, 131396850, 144536535, 160596150, 192715380, 222363900, 240894225, 262793700, 289073070, 321192300, 481788450, 578146140, 722682675, 963576900, 1445365350, 2890730700]

約数ペア:

[(1, 2890730700), (2, 1445365350), (3, 963576900), (4, 722682675), (5, 578146140), (6, 481788450), (9, 321192300), (10, 289073070), (11, 262793700), (12, 240894225), (13, 222363900), (15, 192715380), (18, 160596150), (20, 144536535), (22, 131396850), (25, 115629228), (26, 111181950), (27, 107064100), (30, 96357690), (33, 87597900), (36, 80298075), (39, 74121300), (44, 65698425), (45, 64238460), (50, 57814614), (52, 55590975), (54, 53532050), (55, 52558740), (60, 48178845), (65, 44472780), (66, 43798950), (75, 38543076), (78, 37060650), (90, 32119230), (99, 29199300), (100, 28907307), (108, 26766025), (110, 26279370), (117, 24707100), (130, 22236390), (132, 21899475), (135, 21412820), (143, 20214900), (150, 19271538), (156, 18530325), (165, 17519580), (180, 16059615), (195, 14824260), (198, 14599650), (220, 13139685), (225, 12847692), (234, 12353550), (260, 11118195), (270, 10706410), (275, 10511748), (286, 10107450), (297, 9733100), (300, 9635769), (325, 8894556), (330, 8759790), (351, 8235700), (390, 7412130), (396, 7299825), (429, 6738300), (450, 6423846), (468, 6176775), (495, 5839860), (540, 5353205), (550, 5255874), (572, 5053725), (585, 4941420), (594, 4866550), (650, 4447278), (660, 4379895), (675, 4282564), (702, 4117850), (715, 4042980), (780, 3706065), (825, 3503916), (858, 3369150), (900, 3211923), (975, 2964852), (990, 2919930), (1100, 2627937), (1170, 2470710), (1188, 2433275), (1287, 2246100), (1300, 2223639), (1350, 2141282), (1404, 2058925), (1430, 2021490), (1485, 1946620), (1650, 1751958), (1716, 1684575), (1755, 1647140), (1950, 1482426), (1980, 1459965), (2145, 1347660), (2340, 1235355), (2475, 1167972), (2574, 1123050), (2700, 1070641), (2860, 1010745), (2925, 988284), (2970, 973310), (3300, 875979), (3510, 823570), (3575, 808596), (3861, 748700), (3900, 741213), (4290, 673830), (4950, 583986), (5148, 561525), (5850, 494142), (5940, 486655), (6435, 449220), (7020, 411785), (7150, 404298), (7425, 389324), (7487, 386100), (7722, 374350), (8580, 336915), (8775, 329428), (9900, 291993), (10725, 269532), (11700, 247071), (12870, 224610), (14300, 202149), (14850, 194662), (14974, 193050), (15444, 187175), (17550, 164714), (19305, 149740), (21450, 134766), (22461, 128700), (25740, 112305), (29700, 97331), (29948, 96525), (32175, 89844), (35100, 82357), (37435, 77220), (38610, 74870), (42900, 67383), (44922, 64350)]